Make DOMWindowProperty::m_frame private

third_party/WebKit/Source/core/frame/Screen.cpp

Index: third_party/WebKit/Source/core/frame/Screen.cpp
diff --git a/third_party/WebKit/Source/core/frame/Screen.cpp b/third_party/WebKit/Source/core/frame/Screen.cpp
index 494822150f7a510d87ba2bc12ff8acd0ad357838..9c042ae2eb4eeb7a50e9fe0040120c05908f58b4 100644
--- a/third_party/WebKit/Source/core/frame/Screen.cpp
+++ b/third_party/WebKit/Source/core/frame/Screen.cpp
@@ -46,9 +46,9 @@ Screen::Screen(LocalFrame* frame)
 
 int Screen::height() const
 {
-    if (!m_frame)
+    if (!frame())
         return 0;
-    FrameHost* host = m_frame->host();
+    FrameHost* host = frame()->host();
     if (!host)
         return 0;
     if (host->settings().reportScreenSizeInPhysicalPixelsQuirk()) {
@@ -60,9 +60,9 @@ int Screen::height() const
 
 int Screen::width() const
 {
-    if (!m_frame)
+    if (!frame())
         return 0;
-    FrameHost* host = m_frame->host();
+    FrameHost* host = frame()->host();
     if (!host)
         return 0;
     if (host->settings().reportScreenSizeInPhysicalPixelsQuirk()) {
@@ -74,23 +74,23 @@ int Screen::width() const
 
 unsigned Screen::colorDepth() const
 {
-    if (!m_frame || !m_frame->host())
+    if (!frame() || !frame()->host())
         return 0;
-    return static_cast<unsigned>(m_frame->host()->chromeClient().screenInfo().depth);
+    return static_cast<unsigned>(frame()->host()->chromeClient().screenInfo().depth);
 }
 
 unsigned Screen::pixelDepth() const
 {
-    if (!m_frame)
+    if (!frame())
         return 0;
-    return static_cast<unsigned>(m_frame->host()->chromeClient().screenInfo().depth);
+    return static_cast<unsigned>(frame()->host()->chromeClient().screenInfo().depth);
 }
 
 int Screen::availLeft() const
 {
-    if (!m_frame)
+    if (!frame())
         return 0;
-    FrameHost* host = m_frame->host();
+    FrameHost* host = frame()->host();
     if (!host)
         return 0;
     if (host->settings().reportScreenSizeInPhysicalPixelsQuirk()) {
@@ -102,9 +102,9 @@ int Screen::availLeft() const
 
 int Screen::availTop() const
 {
-    if (!m_frame)
+    if (!frame())
         return 0;
-    FrameHost* host = m_frame->host();
+    FrameHost* host = frame()->host();
     if (!host)
         return 0;
     if (host->settings().reportScreenSizeInPhysicalPixelsQuirk()) {
@@ -116,9 +116,9 @@ int Screen::availTop() const
 
 int Screen::availHeight() const
 {
-    if (!m_frame)
+    if (!frame())
         return 0;
-    FrameHost* host = m_frame->host();
+    FrameHost* host = frame()->host();
     if (!host)
         return 0;
     if (host->settings().reportScreenSizeInPhysicalPixelsQuirk()) {
@@ -130,9 +130,9 @@ int Screen::availHeight() const
 
 int Screen::availWidth() const
 {
-    if (!m_frame)
+    if (!frame())
         return 0;
-    FrameHost* host = m_frame->host();
+    FrameHost* host = frame()->host();
     if (!host)
         return 0;
     if (host->settings().reportScreenSizeInPhysicalPixelsQuirk()) {